ThinkPad T420 NW1CJGE-C - Intel Core i5-2450M (2,5GHz) / 4 GB DDR3 RAM / 500 GB HDD / Intel HD 3000 / WLAN / Bluetooth / Webcam / 14" LED HD (1366x768) / UMTS vorbereitet / Fingerprint-Reader / Windows 7 Pro 64Bit

ThinkPad T520 NW66BGE-C - Intel Core i5-2450M (2,5GHz) / 4 GB DDR3 RAM / 500 GB HDD / Intel HD Grafik / WLAN / Bluetooth / Webcam / 15,6" LED HD (1366x768) matt / UMTS nachrüstbar / Fingerprint-Reader / Windows 7 Pro 64Bit

ThinkPad T420 4180PH3 - Intel Core i5-2520M (2.50 GHz, 3 MB Cache), 4 GB DDR3 RAM, 14" HD+ (1600x900) 16:9 LED-Display, NVIDIA NVS 4200M (1 GB) Optimus, 500 GB (7200 rpm), 6-Zellen Akku, DOS

ThinkPad T520 4242PT2- Intel Core i5-2520M (2,5GHz) / 4 GB PC3-10600 DDR3 RAM / 500 GB (7200rpm) / NVIDIA NVS 4200M (1 GB) Optimus / WLAN / Bluetooth / Webcam / 15,6" LED HD+ (1600x900) / Fingerprint-Reader / DOS

ThinkPad T420 4180PH1 - Intel Core i5-2520M (2.50 GHz, 3 MB Cache), 4 GB RAM, 14" HD LED (1600x900), 500 GB (7200 rpm), Intel HD Grafik 3000, 6-Zellen Li Akku, Windows 7 Professional 64 Bit

ThinkPad T520 4242PT4- Intel Core i5-2520M (2,5GHz) / 4 GB PC3-10600 DDR3 RAM / 500 GB (7200rpm) / Intel HD Graphics 3000 / WLAN / Bluetooth / Webcam / 15,6" LED HD+ (1600x900) / Fingerprint-Reader / Windows 7 Pro 64Bit

ThinkPad T520 NW64CGE-C - Intel Core i5-2410M (2,3GHz) / 4 GB DDR3 RAM / 500 GB HDD / nVidia NVS 4200M Optimus (1GB) / WLAN / Bluetooth / Webcam / 15,6" LED HD+ (1600x9000) / UMTS / Fingerprint-Reader / Windows 7 Pro 64Bit

ThinkPad T420s 4173RB5 - Intel Core i5-2520M (2.50 GHz, 3 MB Cache), 4 GB, 14" HD+ (1600x900) 16:9 LED-Display,  Intel HD Grafik 3000, 1x USB 3.0, 3x USB 2.0, 4-in-1 Kartenleser, 6-Zellen Akku, Windows 7 Professional 64 Bit

ThinkPad T420 NW4NGGE-C - Intel Core i7-2620M (2,7GHz) / 4 GB DDR3 RAM / 500 GB HDD / Intel HD 3000 / WLAN / Bluetooth / Webcam / 14" LED HD+ (1600x900) / UMTS / Fingerprint-Reader / Windows 7 Pro 64Bit